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Black chrome vanadium retaining-ring pliers with angled tips and dipped handles

Knipex

Knipex 44 31 J32 SBA Retaining Ring Pliers 0.090 Tip 45 Deg

SKU CH-T689-FR3KJ

Internal retaining-ring pliers with 0.090 in tips angled 45 degrees for bores from 1-9/16 in to 4 in

  • TypePliers
  • MaterialChrome Vanadium Electric Steel
  • Color/FinishBlack
  • Designed for internal retaining rings in bores 1-9/16 in to 4 in
  • 45-degree angled jaws improve access in confined spaces
  • Chrome vanadium electric steel construction resists wear during heavy use
  • Solid 0.090 in tips prevent ring distortion under load
  • 8-1/2 in overall length provides leverage for secure ring removal

Internal Retaining Ring Pliers

The Knipex 44 31 J32 SBA is an internal retaining ring plier built from chrome vanadium electric steel with a black finish. Its 0.090 inch tips are bent at 45 degrees for access inside bores from 1-9/16 in to 4 in. Plastic-dipped handles provide grip during repeated use. The tool measures 8 1/2 in overall and is supplied new.

Mechanics Removing Internal Circlips

This plier suits technicians who regularly remove internal retaining rings from housings within the stated bore range. The angled tips help reach rings seated deep or at an angle. It is not for external shaft rings, snap rings requiring larger tip diameters, or applications needing 90-degree or straight jaws. Buyers needing interchangeable tips should look elsewhere.

Simple Hand Tool Setup

No assembly is required; the plier works straight from the pack. Common issues include tip deformation if forced onto oversized rings or used for prying, and handle coating wear after heavy daily use. Selecting the correct tip diameter for the ring groove prevents slippage and damage. Store dry to protect the steel finish.

Highlights

  • Designed for internal retaining rings in bores 1-9/16 in to 4 in
  • 45-degree angled jaws improve access in confined spaces
  • Chrome vanadium electric steel construction resists wear during heavy use
  • Solid 0.090 in tips prevent ring distortion under load
  • 8-1/2 in overall length provides leverage for secure ring removal

Specifications

BrandKnipex
Model44 31 J32 SBA
TypePliers
MaterialChrome Vanadium Electric Steel
Color/FinishBlack

Questions about this item

What retaining-ring bore range does the 0.090-inch tip on these Knipex 44 31 J32 SBA pliers cover?

The 0.090-inch tip is designed for internal bores from 1-9/16 inches to 4 inches, matching the J32 specification.

Will the 45-degree angled jaws on this model reach rings that straight-jaw pliers cannot?

Yes, the 45-degree bend lets the tips enter bores at an angle, giving access in tight housings where straight jaws hit obstructions.

How can I confirm the solid tips are gripping the ring correctly after positioning?

The chrome-vanadium steel tips should seat fully in the ring lugs without slipping; a firm squeeze moves the ring cleanly with no tip deformation.

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